like whoa nelly, jackson had a special affinity for college fall but also covered the nfl, nba and major league baseball. he retired in 2006. keith jackson was 89. i'm alicia, now, back to waters. sier. "buzzfeed" released it to the public without verifying a thing in it. and to this date not a thing tonight has been verified. it alleged mr. trump went to moscow and paid prostitutes to urinate on a hotel bed once slept on by president obama. what mass been corroborated is that hillary clinton paid for the russian dirt on trump. fast forward to this week. investigative reporter sarah carter has sources who confirm the fake dossier was used by the fbi to get a warrant to spy on the trump campaign. trump's personal attorney sued "buzzfeed" and the does years creator, fusion gps, saying they defamed him. joining me, sarah carter and dan bongino. tell us about what you know about the dossier and how it was used as a justification to get the warrant. >> this is the most of interesting part. here we have a dossier. april, 2016, the hillary clinton campaign hired fusion gps to dig up dirt on president trump and his relationship with the russians. way found out from my sources is the doss